Features: ·Power-switch for dual band CDMA power amplifierApplication·Dual-band CDMA phones with MSM3xxx or MSM5xxx platformPinoutSpecificationsVDD1, VDD2.............................. −0.3V to +6.0VEN_CELL, EN_PCS,GAIN_MODE, INV_A1,INV_A2, PA_ON, INV_Y1,CELL_ON, CELL_GAIN,PCS_ON, PCS_GAIN, ...
LP3939: Features: ·Power-switch for dual band CDMA power amplifierApplication·Dual-band CDMA phones with MSM3xxx or MSM5xxx platformPinoutSpecificationsVDD1, VDD2.............................. −0.3V t...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
Designed specifically for Qualcomm's MSM3xxx and MSM5xxx series, the LP3939 is an integrated device that provides interface to the baseband processor to powerswitch two independent power amplifiers in dual band applications. By integrating the discrete components necessary to achieve the same functions, the LP3939 drastically reduces board space and component cost.